Great video Patrick. Will you be covering a few methods of retrieving the call traces from CUCM. IE showing how you captured the call traces used in this example via RTMT or CLI. Thanks
Very nice explanation Patrick can you please explain how did you capture these logs if possible please create like a document when you capturing the logs and please share with us. It will be very useful to us. Also expecting more videos from you going further
I will absolutely do this. There are many things I have on my list of videos to make; however, I first want to finish building out the whole lab so I can have things set up to get the logs.
Amazing and fast way to look at the logs.. Please can u clear one doubt.. I see in the first call leg from phone to cucm, the called num (to ) remains 1 only where it should be 1002 (or the complete called num). Even after the second call leg is connected , still the other side number shows as 1 and not the complete num
Thank you! So, a lot of people think SIP only sends digits enblock; however, SIP does do overlap sending and receiving (which is one digit at a time). So the invite from the phone to CUCM is only the first digit, then each of the following digits are sent using SIP NOTIFY messages.
Patrick Kinane thankyou soo much.. i could see that once the ccm forwards the invite to the other side, then it sends the complete number and then after this every message has the full number of both sides
Patrick Kinane ☺️☺️thankyou so much.. means a lot to me.. I have created the single node ccm lab with cipc and jabber in my mac setup.. just following along ur videos.. Waiting for u to upload more content .. Please let me knw when will you be uploading the conference, transfer scenarios sip reading😊
Prabhat Bhalla thank you! I first have to get through the videos showing how to put together the lab. Sorry for the delay, but the trace videos are coming.
Thank you for the feedback, Karunakar. For now I will stick to reading logs about calls. I still need to get more into Jabber logs too. Resource utilization (Memory, CPU, Disk Space) are topics I think people want to know more about and I may get to it at some point. I would need to talk about how to analyze core files, CLI output, Event Viewer logs, and Perfmon logs. It may be a while before I can get to it so here are some resources for the mean time. One is a document I wrote (perfmon logs) and the other is a document a coworker wrote (analyzing core files). www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/200768-How-to-Review-CUCM-Perfmon-logs-for-CPU.html community.cisco.com/t5/collaboration-voice-and-video/troubleshooting-core-dumps/ta-p/3119142
The video for log collection methods is done and added to the playlist. Thank you again for the feedback.
Your technique is the best I've ever seen and you taught me a few things. Spectacular! Thank you.
Thank you, Maren. I wanted to do another trace reading video this week, but I've been sick. Another coming soon.
I agree. For a beginner like me is very helpful.
Hey Maren,
I have read some of your posts on Cisco Community. They're very helpful too, esp the CTI Route Point issue which fixed my problem.
I would say Unbelievable:) Your way of approaching with traces is just striking. Would definitely go through all. For beginners, really helpful.
The BEST video on sip traces!! Thanks!
Thanks for this video! Great content 🧐
Thank you!
You have cleared my all doubt .Thanks a lot for this wonderful presentation..
Thanks Patrick . This is really very informative video !
Thank you again, Siddhi. I really appreciate the feedback.
Great Tutorial Patrick. Thank You !!!
Thank you! More to come.
Hey,
Thanks for the video and very good explanation.
Great Job..
Thank you!
Great video Patrick.
Will you be covering a few methods of retrieving the call traces from CUCM. IE showing how you captured the call traces used in this example via RTMT or CLI.
Thanks
I’ll show how to collect the logs via RTMT and via the CLI. Thank you for the feedback.
Very nice explanation Patrick
can you please explain how did you capture these logs
if possible please create like a document when you capturing the logs and please share with us.
It will be very useful to us. Also expecting more videos from you going further
I’ll show some methods to collect the logs. Thank you for the feedback.
Hi Mr.partric
Thanks for the wonderful video
Could please make video on how cucm architecture works,
Hello! Thank you for the feedback and the comment. Please explain a little more about what it is you would like to see. Thank you!
You are awesome 🙏
Great video 👍🏻
More coming. Thanks for watching/commenting.
please do a video of a call issue logs analysis
But from where to collect this logs ? which then we can trace it via notepad as you shown.
please reply , I am beginner. Thank you !
Hi Patrick can explain how to read prt logs and how many ways we can get logs for jabber
I will absolutely do this. There are many things I have on my list of videos to make; however, I first want to finish building out the whole lab so I can have things set up to get the logs.
Amazing and fast way to look at the logs..
Please can u clear one doubt..
I see in the first call leg from phone to cucm, the called num (to ) remains 1 only where it should be 1002 (or the complete called num). Even after the second call leg is connected , still the other side number shows as 1 and not the complete num
Thank you! So, a lot of people think SIP only sends digits enblock; however, SIP does do overlap sending and receiving (which is one digit at a time).
So the invite from the phone to CUCM is only the first digit, then each of the following digits are sent using SIP NOTIFY messages.
Patrick Kinane thankyou soo much.. i could see that once the ccm forwards the invite to the other side, then it sends the complete number and then after this every message has the full number of both sides
Prabhat Bhalla I like how much you are digging into the traces. Not many people know how to read CCM logs! Keep pushing!
Patrick Kinane ☺️☺️thankyou so much.. means a lot to me..
I have created the single node ccm lab with cipc and jabber in my mac setup.. just following along ur videos..
Waiting for u to upload more content ..
Please let me knw when will you be uploading the conference, transfer scenarios sip reading😊
Prabhat Bhalla thank you! I first have to get through the videos showing how to put together the lab. Sorry for the delay, but the trace videos are coming.
are these just Call Manager logs? or Event viewer as well?
Try to cover how to read CPU utilization Logs
Thank you for the feedback, Karunakar. For now I will stick to reading logs about calls. I still need to get more into Jabber logs too. Resource utilization (Memory, CPU, Disk Space) are topics I think people want to know more about and I may get to it at some point. I would need to talk about how to analyze core files, CLI output, Event Viewer logs, and Perfmon logs. It may be a while before I can get to it so here are some resources for the mean time. One is a document I wrote (perfmon logs) and the other is a document a coworker wrote (analyzing core files).
www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/200768-How-to-Review-CUCM-Perfmon-logs-for-CPU.html
community.cisco.com/t5/collaboration-voice-and-video/troubleshooting-core-dumps/ta-p/3119142
How can I import the CallManagerTraceLang.html file to Notepad++? It seems that it will only accept .XML files. I tried converting it, but it failed.
+Nick Bacon I’ll put it on github as an xml file and let you know when I’m done. I’m not sure when I’ll get to it though as I’m not at my computer.
@@PatrickKinane1 Thanks Patrick. Were you able to get it to import as an .html file? I don't see the option for it.
+Nick Bacon I convert it to xml. Typically I use the command line on windows to rename the file.
@@PatrickKinane1 Interesting. I tried renaming it and converting it, I'll try using CLI.
+Nick Bacon let me know how it goes. Regardless, I’ll upload and xml file to github.